This figure shows an anterior psoas muscle, “Mickey Mouse ears,” suggesting that the lumbar plexus may be pulled anterior as well — a contraindication to the approach. Procedure.

The lumbar plexus has seven bundles of nerves, ... Anterior branch. This part of the nerve is responsible for sensation in the skin of your inner and middle thigh.

This plexus forms alongside the spine and passes through the psoas major muscle, which connects to the lumbar region of the spine and stretches down to the bottom of your pelvis, near where your thigh ...

Background and Objectives: Based on the case reports of hemorrhagic complications, recommendations for the removal of lumbar plexus catheters in anticoagulated patients were created. These guidelines ...

The ICBN and a branch of the posterior cord (PCB) were each identified in 100% of dissections entering the axillary subcutaneous tissue. A medial cord branch (MCB) was found in 55% of dissections.

Surgery for intertrochanteric fractures in elderly patients is challenging due to the risk of severe pain and significant stress responses. We investigated the effects of a combined approach of ...

The two most commonly affected lumbar facet joints are L4–L5 and L5–S1, so the nerves innervating these joints — the L3 and L4 medial branches and the L5 dorsal ramus — are most frequently ...

They also revealed that on 29 March 2019, the vendors of Plexus, Andrew McDougall and Tim Roberts, received £13.5m from Origin, while also repaying £1.6m to Plexus. But then Plexus repaid £1.35m of ...

Spinal nerves L4 and L5 make up the lumbosacral trunk, and the anterior rami of sacral spinal nerves S1, S2, S3 and S4 join the lumbosacral trunk to form the sacral plexus. "Anterior rami" means the ...

While the addition of clonidine to postoperative lumbar plexus nerve catheter infusions does not increase the rate of blood transfusions, it does cause a decrease in mean arterial blood pressure, a ...

For lumbar plexus MTR imaging, a 3D fast field-echo (FFE) dual-echo was used with identical scan geometry to the 3D SHINKEI acquisition to enable easier overlay of the segmented lumbar plexus masks; ...